更多“ 图1.2-6所示电路中ab间的等效电阻与电阻RL相等，则R”相关的问题
); fclose(fp):} 已知main函数中有声明“int x,y;FILE *fp=fopen("my.dat","r");”，如果需要从文件my.dat中正确地读出由函数a
A．fscanf(fp,"%d%d",&x,&y);
B．fprintf(fp,"%d%d",&x,&y);
C．ftell(fp)
D．fclose(fp);
点击查看答案
Bob Schieffer of CBS News made a good point on 'The Charlie Rose Show' last week. He said that successful presidents have all skillfully exploited the dominant medium of their times. The Founders were eloquent writers in the age of pamphleteering. Franklin D. Roosevelt restored hope in 1933 by mastering radio. And John F. Kennedy was the first president elected because of his understanding of television.Will 2008 bring the first Internet president? Last time, Howard Dean and later John Kerry showed that the whole idea of 'early money' is now obsolete in presidential politics. The Internet lets candidates who catch fire raise millions in small donations practically overnight. That's why all the talk of Hillary Clinton's 'war chest' making her the front runner for 2008 is the most hackneyed punditry around. Money from wealthy donors remains the essential ingredient in most state and local campaigns, but 'free media' shapes the outcome of presidential races, and the Internet is the freest media of all.No one knows exactly where technology is taking politics, but we're beginning to see some clues. For starters, the longtime stranglehold of media consultants may be over. In 2004, Errol Morris, the director of 'The Thin Blue Line' and 'The Fog of War,' on his own initiative made several brilliant anti-Bush ads (they featured lifelong Republicans explaining why they were voting for Kerry). Not only did Kerry not air the ads, he told me recently he never even knew they existed. In 2008, any presidential candidate with half a brain will let a thousand ad ideas bloom (or stream) online and televise only those that are popular downloads. Deferring to 'the wisdom of crowds' will be cheaper and more effective.Open-source politics has its hazards, starting with the fact that most people over 35 will need some help with the concept. But just as Linux lets tech-savvy users avoid Microsoft and design their own operating systems, so 'netroots' political organizers may succeed in redesigning our current nominating system. But there probably won't be much that's organized about it. By definition, the Internet strips big shots of their control of the process, which is a good thing. Politics is at its most invigorating when it's cacophonous and chaotic.To begin busting up the dumb system we have for selecting presidents, a bipartisan group will open shop this week at Unity08. com. This Internet-based third party is spearheaded by three veterans of the antique 1976 campaign: Democrats Hamilton Jordan and Gerald Rafshoon helped get Jimmy Carter elected; Republican Doug Bailey did media for Gerald Ford before launching the political TIP SHEET Hotline. They are joined by the independent former governor of Maine, Angus King, and a collection of idealistic young people who are also tired of a nominating process that pulls the major party candidates to the extremes. Their hope: to get even a fraction of the 50 million who voted for the next American Idol to nominate a third-party candidate for president online and use this new army to get him or her on the ballot in all 50 states. The idea is to go viral—or die. 'The worst thing that could happen would be for a bunch of old white guys like us to run this,' Jordan says.The Unity08 plan is for an online third-party convention in mid-2008, following the early primaries. Any registered voter could be a delegate; their identities would be confirmed by cross referencing with voter registration rolls (which would also prevent people from casting more than one ballot). That would likely include a much larger number than the few thousand primary voters who all but nominate the major party candidates in Iowa and New Hampshire. This virtual process will vote on a centrist platform. and nominate a bipartisan ticket. The idea is that even if the third- party nominee didn't win, he would wield serious power in the '08 election, which will likely be close.
A.B.C.D.E.F.
点击查看答案
界定市场与政府的作用范围和程度，实际上就是扩大政府的经济作用，限制市场机制的作用。()
A.对 B.错
点击查看答案
信号工必须严格按（）的信号种类标志发送信号。
A、煤炭行业统一规定；
B、本单位规定；
C、用电话预先约定
点击查看答案
根据《期刊出版管理规定》，关于期刊的出版，说法正确的有（ ）。[2015年真题]
A.公开出版发行的期刊不得转载、摘编内部发行出版物的内容 B.期刊社的组织机构和人员编制需报省级出版行政主管部门批准 C.期刊合订本须按原期刊出版顺序装订，不得对期刊内容另行编排；并在其封面明显位置标明期刊名称及“合订本”字样 D.开本小于16开的期刊，不能登载广告 E.公开出版的期刊一年内可以在正常刊期之外出版两期增刊
点击查看答案
为快速打开网页，可将经常使用的网页设置成主页或添加到收藏夹。
A . 正确
B . 错误
点击查看答案
属于开阖补法操作的是( )
A.先深后浅，轻插重提，提插幅度大，频率快，操作时间长 B.先浅后深，重插轻提，提插幅度小，频率慢，操作时间短 C.患者吸气时进针，呼气时出针 D.出针时摇大针孔而不按压 E.出针后迅速按压针孔
点击查看答案
在选择桥梁基础时，当地基上面土层较软且较厚时，宜采用刚性扩大基础。
A.对 B.错
点击查看答案
行拳收功时眼微闭会出现非常美且红的图像，似红红的萝卜纹路，晶莹剔透，美极了舒服极了不想睁眼，一旦睁眼即失。何因？请教谁能为吾解惑？
点击查看答案
依据《安全生产法》规定，生产经营单位应当在有较大危险因素的生产经营场所和有关设施、设备上，设置明显的（）
A.安全使用标志
B.安全警示标志
C.安全合格标志
D.安全检验检测标志
点击查看答案
0.7mm线径铜芯电缆每公里环阻为（）。
A.56-57Ω/km
B.96Ω/km
C.131Ω/km
D.190-195Ω/km
点击查看答案
（多选）完全不互溶物系多级错流萃取，对各级而言，当萃取剂用量相同时，如下还有哪几项一定是相同的（）*
A.操作线的斜率；
B.操作线下端点的纵坐标；
C.操作线上端点的横坐标；
D.萃取因数
点击查看答案
二级反应2A→B当A的初始浓度为0.200mol•L-1时半衰期为40s，则该反应的速度常数是（）。
A、8s-1•L•mol-1
B、0.125s-1•L•mol-1
C、40s-1
D、40s-1•L•mol-1
点击查看答案
下列关于固定资产重置的表述正确的有( )。
A．固定资产重置的原因主要是设备自然老化和技术更新
B．与公司管理层进行必要的沟通，有助于了解固定资产重置的需求和计划
C．可以使用“固定资产使用率”这一指标来评估重置固定资产的潜在需求
D．“固定资产使用率”粗略地反映了固定资产的折旧程度
E．为了提高生产力，公司可能在设备完全折旧之前就重置资产
点击查看答案
题目内容
（请给出正确答案）
参考答案
十点题库官方参考答案
（由十点题库聘请的专业题库老师提供的解答）
